Solve each system by substitution.
ONE
TWO
Solve each system by using elimination.
THREE
FOUR
FIVE
Answers ( ONE (2,11) TWO (-3, -1) THREE (4, 7) FOUR (-5, -9) FIVE (14, -10) )
(source)
Solve each system by substitution.
ONE
TWO
Solve each system by using elimination.
THREE
FOUR
FIVE
Answers ( ONE (2,11) TWO (-3, -1) THREE (4, 7) FOUR (-5, -9) FIVE (14, -10) )
(source)